Android 自动化测试(2)根据ID查找对象(java)
之前一篇文章写的是 Android 自动化测试(1)如何安装和卸载一个应用(java) ,下面再探索一下如果在普通java应用程序中,根据ID来查找对象
1、类库依赖:
The library dependencies are:
chimpchat.jar,common.jar,ddmlib.jar,guava-13.0.1.jar,sdklib.jar,hierchyviewer2lib.jar
They can all be found in the sdk/tools/lib subdirectory of the ADT bundle.
2、代码:
package com.robot.dream.test; import com.android.chimpchat.adb.AdbBackend; import com.android.chimpchat.adb.LinearInterpolator.Point; import com.android.chimpchat.core.IChimpDevice; import com.android.chimpchat.core.TouchPressType; import com.android.chimpchat.hierarchyviewer.HierarchyViewer; import com.android.hierarchyviewerlib.models.ViewNode; public class TestRobotDream { public static Point getAbsoluteCenterOfView(ViewNode node) { Point point = getAbsolutePositionOfView(node); return new Point(point.getX() + node.width / 2, point.getY() + node.height / 2); } public static Point getAbsolutePositionOfView(ViewNode node) { int x = node.left; int y = node.top; for(ViewNode p = node.parent; p != null; p = p.parent) { x += p.left - p.scrollX; y += p.top - p.scrollY; } return new Point(x, y); } /** * @param args */ public static void main(String[] args) { System.out.println("start"); IChimpDevice device = new AdbBackend().waitForConnection(); System.out.println("device ok"); device.shell("am start com.robot.dream/com.robot.dream.MainActivity"); System.out.println("monkey test connected"); HierarchyViewer view = device.getHierarchyViewer(); ViewNode viewNode = view.findViewById("id/center_image"); //Point p = HierarchyViewer.getAbsoluteCenterOfView(viewNode); Point p = getAbsoluteCenterOfView(viewNode); //EasyMonkeyDevice easyDevice = new EasyMonkeyDevice(null); System.out.println(" x: "+p.getX() + " y: "+p.getY()); //By.id(""); //By selector = By.id(""); System.out.println("touch 1 ok"); device.touch(p.getX(), p.getY(), TouchPressType.DOWN_AND_UP); System.out.println("touch 2 ok"); device.touch(p.getX(), p.getY(), TouchPressType.DOWN_AND_UP); //easyDevice.touch(selector, TouchPressType.DOWN_AND_UP); device.dispose(); } }
3、局限性:
以上的自动化测试,这种方式是采用monkeyrunner对应的java, lib来实现的。
所以其本质上就是java版的monkey runner
它可以实现的功能,基本上monkey runner也都能实现,如果用java实现,文档少,材料少,有点得不偿失。
探索用java来实现,最大的收获,是对这些测试相关类的学习。
4、后面会介绍些 Android monkeyrunner &Android Unit Test &Android Code Coverage Test
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